Question

An electron in hydrogen atom after absorbing an energy photon jumps from energybstate

Answer 1

An electron in hydrogen atom after absorbing an energy photon jumps from lower energy state to higher energy state.

This energy is quantified meaning that a specific amount of energy is required by an electron for it to jump from the lowest energy state to highest energy state.

And when an electron has absorbed that amount of energy, we say that the electron is exited.

Answer 2

according to Bohr's theory, an electron in hydrogen atom or hydrogen like ion { e.g., Li++, He+ etc.} jumps from lower energy state to higher energy state orbit after absorbing an specific amount of energy.

energy an electron in nth orbit of hydrogen atom or hydrogen like ion is given by,
$E_n=-13.6\frac{Z^2}{n^2}$

here it is clearly shown that higher the value of n , higher will be energy of an electron.
so, if electron get energy , electron transits from lower energy state to higher energy.